Solar FAQ's

How much will a solar electricity system cost me?

What is the difference between grid-tied and off-grid solar electricity systems?

I want to go completely off the grid, can I do that?

How long will my solar electricity system last for?

Do solar electricity systems require maintenance?

How long does it take to get a Guild & Spence solar electricity system installed after I order it?

Who buys back excess solar electricity?

What is a hybrid solar electricity system?

Do solar electricity systems require council consent?

Are there government subsidies in New Zealand?

How much extra load do the solar panels put on the roof and is additional reinforcement required?

Where are the solar panels and inverters manufactured?

Will my roof orientation and roof slope affect my solar electricity performance?